Gravitational Blocks: Symplectic Covariance Unveiled
arXiv:2303.07365 · doi:10.1016/j.physletb.2023.138044
Abstract
By working in a symplectically covariant real formulation of special Kähler geometry, we propose and give strong evidence for a canonical BPS partition function for AdS near-horizon geometries with arbitrary rotation and generic magnetic and electric charges. Here, is either a two-sphere or a spindle. We also show that how the attractor equations and the Bekenstein-Hawking entropy can be obtained from an extremization principle.
arXiv comment6 pages
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